@media only screen and (max-width: 0px) {}

@media only screen and (max-width: 1800px) {}

@media only screen and (max-width: 1600px) {}

@media only screen and (max-width: 1500px) {
    .header-logo {
        line-height: 60px;
    }

    .nav li .v1 {
        height: 60px;
    }

    .nav {
        margin: 0 auto;
    }
}

@media only screen and (max-width: 1350px) {}

@media only screen and (max-width: 1199px) {
    .wrap {
        width: 95%;
        margin: 0 auto;
    }

    .header-head {
        height: 50px;
        line-height: 50px;
    }

    .header-logo {
        line-height: 50px;
    }

    .nav li {
        width: auto;
        padding: 0 5px;

    }

    .nav li .v1 {
        height: 50px;
        width: auto;
        padding: 0 5px;
        line-height: 50px;
        overflow: hidden;
        text-overflow: ellipsis;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
    }

    .nav li .sub {
        top: 85px;
    }

    .footer {
        width: 100%;
    }

    .footer .footer-con {
        flex-wrap: wrap;
    }
}

@media only screen and (max-width: 959px) {

    .nav li {
        width: 60px;
        margin: 0 10px;
    }

    .nav li .v1 {
        width: 60px;
    }
}

@media only screen and (max-width: 769px) {
    .header-head {
        display: flex;
        flex-direction: row;
        justify-content: center;
    }

    .nav li .sub {
        top: 50px;
    }

    .header-head .menuBtn {
        display: block;
    }

    .footer .footer-con {
        display: none;
    }

    .nav {
        position: absolute;
        top: 85px;
        left: 0;
        right: 0;
        bottom: 50;
        z-index: 99;
        background-color: #fff;
        border-top: 1px solid #eee;
        border-bottom: 1px solid #eee;
        display: none;
    }

    .nav li .sub::before {
        display: none;
    }

    .nav li {
        float: none;
        padding-top: 0;
        margin: 0;
        width: auto;
    }

    .nav li .sub a {
        float: none;
    }

    .nav li .v1 {
        float: none;
        padding-top: 0;
        margin: 0;
        width: auto;
    }

    .nav li:hover .v1 {
        background-color: #fff;
        color: #999;
    }

    .nav li .sub {
        display: none;
        position: static;
        top: 100%;
        left: 0;
        right: 0;
        overflow: hidden;
        z-index: 99;
    }
    .header .header-fixed .link .right{
        display: none;
    }
    .header .header-fixed .link .right .li.wxcode {
        display: none;
    }

    .header .header-fixed .link .right .li.code {
        display: none;
    }

    .header .header-fixed .link .right .li.language {
        display: none;
    }

    .header .header-fixed .link .right .li:after {
        display: none;
    }


    main .fixed{
        display: none;
    }
    main .banner{
        height: 200px;
        position: relative;
        overflow: hidden;
    }
    main .banner img{
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
        height: 100%;
        max-width: none;
    }


    .footer .footer-end {
        flex-wrap: wrap;
    }
    .footer{
        display: none;
    }
}

@media only screen and (max-width: 500px) {
    .footer .footer-end .icons {
        margin-top: 20px;
    }
}

@media only screen and (max-width: 350px) {}